Resistance adjusting apparatus with wind resistance and magnetic resistance

Abstract

A resistance adjusting apparatus is disposed on a frame and has a rotating member, a magnetic resistance member, and a wind resistance member. The rotating member has an axle rotatably disposed on the frame, an assembly seat fixedly disposed on the axle, and a magnetic wheel detachably disposed on the assembly seat. The magnetic resistance member is disposed on the frame, is located out of the magnetic wheel, and has an adjusting seat disposed on the frame and multiple magnetic elements. The magnetic wheel is inserted into an inner space of the adjusting seat. The magnetic elements are disposed in the adjusting seat and are located in the inner space of the adjusting seat. The wind resistance member is detachably disposed on an outer surface of the magnetic wheel. The wind resistance member and the magnetic resistance member are independent and can be detached individually.

What is claimed is: 
     
       1. A resistance adjusting apparatus with wind resistance and magnetic resistance, adapted to be disposed on a frame, and comprising:
 a rotating member having
 an axle rotatably disposed on the frame; 
 an assembly seat fixedly disposed on the axle; and 
 a magnetic wheel detachably disposed on the assembly seat and having an outer surface; 
 
 a magnetic resistance member swingably disposed on the frame, located out of the magnetic wheel, and having
 an adjusting seat swingably disposed on the frame and having
 an inner space formed in the adjusting seat, wherein the magnetic wheel is inserted into the inner space of the adjusting seat; and 
 
 multiple magnetic elements disposed in the adjusting seat and located in the inner space of the adjusting seat; and 
 
 a wind resistance member detachably disposed on the outer surface of the magnetic wheel; wherein the wind resistance member comprises a fan having multiple wings annularly disposed around the magnetic wheel at spaced intervals. 
 
     
     
       2. The resistance adjustment apparatus with wind resistance and magnetic resistance as claimed in  claim 1 , wherein the magnetic wheel has two sides and the fan is disposed on one of the two sides of the magnetic wheel. 
     
     
       3. The resistance adjusting apparatus with wind resistance and magnetic resistance as claimed in  claim 2 , wherein the adjusting seat has two side plates and a connecting block, the two side plates are spaced apart from each other at an interval and are swingably disposed on the frame beside the magnetic wheel, and the connecting block is disposed between and is connected to the side plates above the magnetic wheel. 
     
     
       4. The resistance adjustment apparatus with wind resistance and magnetic resistance as claimed in  claim 1 , wherein the magnetic wheel has two sides, the wind resistance member further comprising another fan having multiple wings annularly disposed on the magnetic wheel at spaced intervals, the fans are respectively disposed on the two sides of the magnetic wheel. 
     
     
       5. The resistance adjusting apparatus with wind resistance and magnetic resistance as claimed in  claim 4 , wherein the adjusting seat has two side plates and a connecting block, the two side plates are spaced apart from each other at an interval and are swingably disposed on the frame beside the magnetic wheel, and the connecting block is disposed between and is connected to the side plates above the magnetic wheel. 
     
     
       6. The resistance adjusting apparatus with wind resistance and magnetic resistance as claimed in  claim 1 , wherein the adjusting seat has two side plates and a connecting block, the two side plates are spaced apart from each other at an interval and are swingably disposed on the frame beside the magnetic wheel, and the connecting block is disposed between and is connected to the side plates above the magnetic wheel.